Stuck at 28.7 Updating contacts array

I’m following the 2nd edition, pretty sure I’m doing it correctly, I’ve checked my code. In the view controller.m file when I try to create the Contact *c1 = code, I get a compiler error… "No visible @interface for ‘Contact’ declares the selector initWithName:’ and down on the cell.textLabel.text = I’m getting the error "Property ‘name’ not found on object of type ‘Contact *’. I did add the @objcMembers to the Contact class, that silence 3 errors from the compiler.